73188507

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{21647}}^1$

素因数の和:21687

約数の個数: 24

約数和(自身を含む): 118457856

約数和(自身を除く): 45269349

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 21647, 64941, 151529, 454587, 497881, 1060703, 1493643, 3182109, 3485167, 10455501, 24396169, 73188507]

約数ペア:

[(1, 73188507), (3, 24396169), (7, 10455501), (21, 3485167), (23, 3182109), (49, 1493643), (69, 1060703), (147, 497881), (161, 454587), (483, 151529), (1127, 64941), (3381, 21647)]